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<p>Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na CPU (biblioteka FFTW).  
 <a href="structfilter_b_l_m_s___g_p_ustreams.html#details">Więcej...</a></p>

<p><code>#include &lt;<a class="el" href="filter_b_l_m_s___g_p_ustreams_8h_source.html">filterBLMS_GPUstreams.h</a>&gt;</code></p>

<p><a href="structfilter_b_l_m_s___g_p_ustreams-members.html">Lista wszystkich składowych.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Metody publiczne</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#ab3b064e9a744138abbe0fe083a403d12">filterBLMS_GPUstreams</a> (int Nu, int Msize, int Bsize, float miParam, float betaParam, <a class="el" href="struct_signal_reader_writer.html">SignalReaderWriter</a> SRW)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aa52b56185237643370cb5ed13b2a0107">~filterBLMS_GPUstreams</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a582e6d2516ef46ed84c8fe54d6c9ceba">dataFiltering</a> (int blocksPerGrid, int threadsPerBlock, int Nu)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#ad5bbea03956c0b32925272559cac27c8">syncStreams</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a0fba760810f81f6ffab60b93029aa3d8">freeMemory</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Atrybuty publiczne</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afaa3eeef43c3a03926e6526a18a3e8eb"></a><!-- doxytag: member="filterBLMS_GPUstreams::M" ref="afaa3eeef43c3a03926e6526a18a3e8eb" args="" -->
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#afaa3eeef43c3a03926e6526a18a3e8eb">M</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">długość filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2078a6e047564cb909bef225fac63c4a"></a><!-- doxytag: member="filterBLMS_GPUstreams::B" ref="a2078a6e047564cb909bef225fac63c4a" args="" -->
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a2078a6e047564cb909bef225fac63c4a">B</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">długość bloku danych <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0a7da9b4efa94ad2734a2d028cbdaea3"></a><!-- doxytag: member="filterBLMS_GPUstreams::mi" ref="a0a7da9b4efa94ad2734a2d028cbdaea3" args="" -->
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a0a7da9b4efa94ad2734a2d028cbdaea3">mi</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametr mi filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2e39a8c38f4da8f0cf654c314435a4f0"></a><!-- doxytag: member="filterBLMS_GPUstreams::beta" ref="a2e39a8c38f4da8f0cf654c314435a4f0" args="" -->
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a2e39a8c38f4da8f0cf654c314435a4f0">beta</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametr beta filtru <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6ad19359a406e56e0499d7e85ab0aa31"></a><!-- doxytag: member="filterBLMS_GPUstreams::u" ref="a6ad19359a406e56e0499d7e85ab0aa31" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a6ad19359a406e56e0499d7e85ab0aa31">u</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">sygnał wejściowy u (input) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adff97d45acd6a9f0312359d3898a80eb"></a><!-- doxytag: member="filterBLMS_GPUstreams::d" ref="adff97d45acd6a9f0312359d3898a80eb" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#adff97d45acd6a9f0312359d3898a80eb">d</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">sygnał wejściowy d (desired) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa618e0102962d65de9885d3d200f98bf"></a><!-- doxytag: member="filterBLMS_GPUstreams::e" ref="aa618e0102962d65de9885d3d200f98bf" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aa618e0102962d65de9885d3d200f98bf">e</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">sygnał wyjściowy e (error) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6f6c80a83d00cb40ea14a05acd612642"></a><!-- doxytag: member="filterBLMS_GPUstreams::buf_u" ref="a6f6c80a83d00cb40ea14a05acd612642" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a6f6c80a83d00cb40ea14a05acd612642">buf_u</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">bufor zawierajacy dwa bloki sygnalu u <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abc738056ebe61f82274f83611acfdf33"></a><!-- doxytag: member="filterBLMS_GPUstreams::buf_d" ref="abc738056ebe61f82274f83611acfdf33" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#abc738056ebe61f82274f83611acfdf33">buf_d</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B) sygnalu d <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aca7a43581615b62fb84367d51c8c1f26"></a><!-- doxytag: member="filterBLMS_GPUstreams::buf_y" ref="aca7a43581615b62fb84367d51c8c1f26" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aca7a43581615b62fb84367d51c8c1f26">buf_y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B ze wzgledu na pozniejsze dzialanie ifft) sygnalu wyjsciowego y <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aee50c1768b7875be5c1906def01793e5"></a><!-- doxytag: member="filterBLMS_GPUstreams::buf_e" ref="aee50c1768b7875be5c1906def01793e5" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aee50c1768b7875be5c1906def01793e5">buf_e</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">blok/bufor (dlugosc 2B) sygnalu e <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7c308ed3a023850b931185c45d5bed66"></a><!-- doxytag: member="filterBLMS_GPUstreams::lc" ref="a7c308ed3a023850b931185c45d5bed66" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a7c308ed3a023850b931185c45d5bed66">lc</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">wagi filtrów <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a44783249e7f957e30709ea5b299e493d"></a><!-- doxytag: member="filterBLMS_GPUstreams::lambda" ref="a44783249e7f957e30709ea5b299e493d" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a44783249e7f957e30709ea5b299e493d">lambda</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">parametry lambda <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a46e87830aece09ca87cd25f6cc0380bf"></a><!-- doxytag: member="filterBLMS_GPUstreams::stream0" ref="a46e87830aece09ca87cd25f6cc0380bf" args="" -->
cudaStream_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a46e87830aece09ca87cd25f6cc0380bf">stream0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">strumień CUDA 1 <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad134b3e9b51a9082c45792e9bf0fd736"></a><!-- doxytag: member="filterBLMS_GPUstreams::stream1" ref="ad134b3e9b51a9082c45792e9bf0fd736" args="" -->
cudaStream_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#ad134b3e9b51a9082c45792e9bf0fd736">stream1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">strumień CUDA 1 <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a005845343eef8dbcba3749fa9cb795fb"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_lambda0" ref="a005845343eef8dbcba3749fa9cb795fb" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a005845343eef8dbcba3749fa9cb795fb">dev_lambda0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE parametry lambda. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a90868616cabee9a82946dcfd946f5e33"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_U0" ref="a90868616cabee9a82946dcfd946f5e33" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a90868616cabee9a82946dcfd946f5e33">dev_U0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a54e5b2545df50bb019d9f4e29c082426"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_U_sub0" ref="a54e5b2545df50bb019d9f4e29c082426" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a54e5b2545df50bb019d9f4e29c082426">dev_U_sub0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufory 'podsygnalow' wejsciowych po FFT (2B wektorow o dlugosci M/B w postaci jednego wektora) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada906b4aea6bd8c0f7c791b8d5c13393"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_Y0" ref="ada906b4aea6bd8c0f7c791b8d5c13393" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#ada906b4aea6bd8c0f7c791b8d5c13393">dev_Y0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE probki 'podsygnalow' wyjsciowych przed IFFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae1a819c0dc373cfe1a7390a10f1f46c3"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_E0" ref="ae1a819c0dc373cfe1a7390a10f1f46c3" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#ae1a819c0dc373cfe1a7390a10f1f46c3">dev_E0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5e8784066fb9aff5990ae6b74d69e42c"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_lc0" ref="a5e8784066fb9aff5990ae6b74d69e42c" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a5e8784066fb9aff5990ae6b74d69e42c">dev_lc0</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE wagi filtrow. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a95e6386e9d87d391c5f3a216a6d7eb5a"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_lambda1" ref="a95e6386e9d87d391c5f3a216a6d7eb5a" args="" -->
float *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a95e6386e9d87d391c5f3a216a6d7eb5a">dev_lambda1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE parametry lambda. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aef9bbc6e23c1149e2394a664ea7136b4"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_U1" ref="aef9bbc6e23c1149e2394a664ea7136b4" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aef9bbc6e23c1149e2394a664ea7136b4">dev_U1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1b22bd8443d6e49045d50c34b6d2ed5c"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_U_sub1" ref="a1b22bd8443d6e49045d50c34b6d2ed5c" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a1b22bd8443d6e49045d50c34b6d2ed5c">dev_U_sub1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufory 'podsygnalow' wejsciowych po FFT (2B wektorow o dlugosci M/B w postaci jednego wektora) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1137bd1af9723f6afe4099a402dd5ac5"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_Y1" ref="a1137bd1af9723f6afe4099a402dd5ac5" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a1137bd1af9723f6afe4099a402dd5ac5">dev_Y1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE probki 'podsygnalow' wyjsciowych przed IFFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6be171d15d0931caa8b4e59bf673fe39"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_E1" ref="a6be171d15d0931caa8b4e59bf673fe39" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a6be171d15d0931caa8b4e59bf673fe39">dev_E1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a68623ec4d945f3f06832fd6462ff1328"></a><!-- doxytag: member="filterBLMS_GPUstreams::dev_lc1" ref="a68623ec4d945f3f06832fd6462ff1328" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a68623ec4d945f3f06832fd6462ff1328">dev_lc1</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">DEVICE wagi filtrow. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a73cdd0dd8899e8550203d9cfc5df0a28"></a><!-- doxytag: member="filterBLMS_GPUstreams::U" ref="a73cdd0dd8899e8550203d9cfc5df0a28" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a73cdd0dd8899e8550203d9cfc5df0a28">U</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">bufor zawierajacy dwa bloki sygnalu u po dzialaniu FFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a89d3b4b14b4a861605f724b00c8249e1"></a><!-- doxytag: member="filterBLMS_GPUstreams::Y" ref="a89d3b4b14b4a861605f724b00c8249e1" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a89d3b4b14b4a861605f724b00c8249e1">Y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">probki 'podsygnalow' wyjsciowych przed IFFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4430a2323feceb0552d1288ba2672e80"></a><!-- doxytag: member="filterBLMS_GPUstreams::E" ref="a4430a2323feceb0552d1288ba2672e80" args="" -->
cudacomplex *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a4430a2323feceb0552d1288ba2672e80">E</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">bufor zawierajacy dwa bloki sygnalu e po dzialaniu FFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8659bce8d541b12538b9c320048b9a1f"></a><!-- doxytag: member="filterBLMS_GPUstreams::fftwfPlan_U" ref="a8659bce8d541b12538b9c320048b9a1f" args="" -->
fftwf_plan&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a8659bce8d541b12538b9c320048b9a1f">fftwfPlan_U</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan FFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa9be96617537ee2610c5950238914590"></a><!-- doxytag: member="filterBLMS_GPUstreams::fftwfPlan_Y" ref="aa9be96617537ee2610c5950238914590" args="" -->
fftwf_plan&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#aa9be96617537ee2610c5950238914590">fftwfPlan_Y</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan IFFT <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a12bd5d192d72ea546e577f4432600472"></a><!-- doxytag: member="filterBLMS_GPUstreams::fftwfPlan_E" ref="a12bd5d192d72ea546e577f4432600472" args="" -->
fftwf_plan&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html#a12bd5d192d72ea546e577f4432600472">fftwfPlan_E</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">plan FFT <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Opis szczegółowy</h2>
<div class="textblock"><p>Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na CPU (biblioteka FFTW). </p>
<p>Opisuje filtr blokowy działający w oparciu o platformę CUDA, wykorzystujący strumienie. </p>
</div><hr/><h2>Dokumentacja konstruktora i destruktora</h2>
<a class="anchor" id="ab3b064e9a744138abbe0fe083a403d12"></a><!-- doxytag: member="filterBLMS_GPUstreams::filterBLMS_GPUstreams" ref="ab3b064e9a744138abbe0fe083a403d12" args="(int Nu, int Msize, int Bsize, float miParam, float betaParam, SignalReaderWriter SRW)" -->
<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">filterBLMS_GPUstreams::filterBLMS_GPUstreams </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Nu</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Msize</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Bsize</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>miParam</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>betaParam</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_signal_reader_writer.html">SignalReaderWriter</a>&#160;</td>
          <td class="paramname"><em>SRW</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Konstruktor struktury <a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na CPU (biblioteka FFTW).">filterBLMS_GPUstreams</a>.<br/>
 Alokacja pamięci, inicjalizacja zmiennych, wyznaczenie planów FFT.</p>
<dl><dt><b>Parametry:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Nu</td><td>- liczba próbek sygnału </td></tr>
    <tr><td class="paramname">Msize</td><td>- długość filtru </td></tr>
    <tr><td class="paramname">Bsize</td><td>- długość bloku danych </td></tr>
    <tr><td class="paramname">miParam</td><td>- parametr mi filtru </td></tr>
    <tr><td class="paramname">betaParam</td><td>- parametr beta filtru </td></tr>
    <tr><td class="paramname">SRW</td><td>- struktura zawierająca sygnały wejściowe i wyjściowe </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="aa52b56185237643370cb5ed13b2a0107"></a><!-- doxytag: member="filterBLMS_GPUstreams::~filterBLMS_GPUstreams" ref="aa52b56185237643370cb5ed13b2a0107" args="()" -->
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        <tr>
          <td class="memname">filterBLMS_GPUstreams::~filterBLMS_GPUstreams </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Destruktor struktury <a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na CPU (biblioteka FFTW).">filterBLMS_GPUstreams</a>. </p>

</div>
</div>
<hr/><h2>Dokumentacja funkcji składowych</h2>
<a class="anchor" id="a582e6d2516ef46ed84c8fe54d6c9ceba"></a><!-- doxytag: member="filterBLMS_GPUstreams::dataFiltering" ref="a582e6d2516ef46ed84c8fe54d6c9ceba" args="(int blocksPerGrid, int threadsPerBlock, int Nu)" -->
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      <table class="memname">
        <tr>
          <td class="memname">void filterBLMS_GPUstreams::dataFiltering </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>blocksPerGrid</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>threadsPerBlock</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Nu</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda przeprowadzająca filtrację adaptacyjną na GPU.</p>
<dl><dt><b>Parametry:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">blocksPerGrid</td><td>- liczba bloków (parametr uruchomieniowy kernela) </td></tr>
    <tr><td class="paramname">threadsPerBlock</td><td>- liczba wątków w bloku (parametr uruchomieniowy kernela) </td></tr>
    <tr><td class="paramname">Nu</td><td>- liczba próbek sygnału </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>
<p>odczytywanie bloku danych </p>

</div>
</div>
<a class="anchor" id="a0fba760810f81f6ffab60b93029aa3d8"></a><!-- doxytag: member="filterBLMS_GPUstreams::freeMemory" ref="a0fba760810f81f6ffab60b93029aa3d8" args="()" -->
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          <td class="memname">void filterBLMS_GPUstreams::freeMemory </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda zwalniająca pamięć po strukturze <a class="el" href="structfilter_b_l_m_s___g_p_ustreams.html" title="Filtr BLMS - wersja GPU z wykorzystaniem strumieni CUDA, FFT na CPU (biblioteka FFTW).">filterBLMS_GPUstreams</a>.</p>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>

</div>
</div>
<a class="anchor" id="ad5bbea03956c0b32925272559cac27c8"></a><!-- doxytag: member="filterBLMS_GPUstreams::syncStreams" ref="ad5bbea03956c0b32925272559cac27c8" args="()" -->
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      <table class="memname">
        <tr>
          <td class="memname">void filterBLMS_GPUstreams::syncStreams </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Metoda pozwalająca na synchronizację strumieni.</p>
<dl class="return"><dt><b>Zwraca:</b></dt><dd>void </dd></dl>

</div>
</div>
<hr/>Dokumentacja dla tej struktury została wygenerowana z plików:<ul>
<li>C:/Users/boski/Documents/Visual Studio 2008/Projects/cuda/blms/<a class="el" href="filter_b_l_m_s___g_p_ustreams_8h_source.html">filterBLMS_GPUstreams.h</a></li>
<li>C:/Users/boski/Documents/Visual Studio 2008/Projects/cuda/blms/<a class="el" href="filter_b_l_m_s___g_p_ustreams_8cu.html">filterBLMS_GPUstreams.cu</a></li>
</ul>
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